def start(self, snapshot):
self.snapshot = snapshot
self.snapshot.run_build_plugins(self)
self.snapshot.run_pre_deploy_plugins(self)
template_path = os.path.join(settings.STRETCH_CACHE_DIR, 'templates',
str(self.environment.pk))
with self.snapshot.mount_templates(template_path):
yield
utils.clear_path(template_path)
self.snapshot.run_post_deploy_plugins(self)
utils.delete_path(self.snapshot.path)
if self.existing_snapshot:
utils.delete_path(self.existing_snapshot.path)
def start(self, snapshot):
self.snapshot = snapshot
self.snapshot.run_build_plugins(self)
self.snapshot.run_pre_deploy_plugins(self)
template_path = os.path.join(settings.STRETCH_CACHE_DIR, 'templates',
str(self.environment.pk))
with self.snapshot.mount_templates(template_path):
yield
utils.clear_path(template_path)
self.snapshot.run_post_deploy_plugins(self)
utils.delete_path(self.snapshot.path)
if self.existing_snapshot:
utils.delete_path(self.existing_snapshot.path)
def create(cls, path, system):
"""
Creates, and processes, and archives a release. Emits a
`release_created` signal upon completion.
:Parameters:
- `path`: the path to create the release from.
- `system`: the system to associate the release with.
"""
release = cls(
name=utils.generate_memorable_name(),
sha=utils.generate_random_hex(28),
system=system
)
# Copy to temporary directory
tmp_path = utils.temp_dir(path)
# Create snapshot
snapshot = parser.Snapshot(tmp_path)
# Build release from snapshot
# Archive the release
utils.clear_path(release.data_dir)
# Tar release buffer
tar_path = os.path.join(release.data_dir, cls.archive_name)
tar_file = tarfile.open(tar_path, 'w:gz')
tar_file.add(tmp_path, '/')
tar_file.close()
# Build docker images
snapshot.build_and_push(release, system)
# Delete snapshot buffer
utils.delete_path(tmp_path)
# Build finished
release.save()
signals.release_created.send(sender=release)
return release
def create(cls, path, system):
"""
Creates, and processes, and archives a release. Emits a
`release_created` signal upon completion.
:Parameters:
- `path`: the path to create the release from.
- `system`: the system to associate the release with.
"""
release = cls(name=utils.generate_memorable_name(),
sha=utils.generate_random_hex(28),
system=system)
# Copy to temporary directory
tmp_path = utils.temp_dir(path)
# Create snapshot
snapshot = parser.Snapshot(tmp_path)
# Build release from snapshot
# Archive the release
utils.clear_path(release.data_dir)
# Tar release buffer
tar_path = os.path.join(release.data_dir, cls.archive_name)
tar_file = tarfile.open(tar_path, 'w:gz')
tar_file.add(tmp_path, '/')
tar_file.close()
# Build docker images
snapshot.build_and_push(release, system)
# Delete snapshot buffer
utils.delete_path(tmp_path)
# Build finished
release.save()
signals.release_created.send(sender=release)
return release
def clean_up(self):
utils.delete_path(self.path)